public void Missing_Invoke_ReturnsExpected() { var contract = new CompositionContract(typeof(int)); CompositionDependency dependency = CompositionDependency.Missing(contract, "Site"); Assert.Same(contract, dependency.Contract); Assert.Equal("Site", dependency.Site); Assert.Null(dependency.Target); Assert.False(dependency.IsPrerequisite); Assert.Equal("Site", dependency.ToString()); }
public override IEnumerable <ExportDescriptorPromise> GetExportDescriptors(CompositionContract contract, DependencyAccessor descriptorAccessor) { var target = new ExportDescriptorPromise(new CompositionContract(typeof(int)), "Origin", true, () => { return(new CompositionDependency[] { CompositionDependency.Missing(contract, "site") }); }, dependencies => { return(ExportDescriptor.Create(Activator, new Dictionary <string, object>())); }); return(new ExportDescriptorPromise[] { target }); }
private IEnumerable <CompositionDependency> GetDependencies(ServiceDescriptor service, CompositionContract contract, DependencyAccessor descriptorAccessor) { var constructorWithArgs = service.ImplementationType.GetConstructors().FirstOrDefault(d => d.GetParameters().Length > 0); if (constructorWithArgs == null) { yield break; } Log.Warn($"A constructor with parameters is used. This area is not implemented properly yet."); foreach (var parameter in constructorWithArgs.GetParameters()) { // this code is untested. not sure how to implement it. yield return(CompositionDependency.Missing(contract, parameter.ParameterType)); } }
public void Missing_NullContract_ThrowsArgumentNullException() { AssertExtensions.Throws <ArgumentNullException>("contract", () => CompositionDependency.Missing(null, new object())); }